RMS 50watts x 2(8 ohms, 20 Hz - 20 kHz, 0.02% THD) for 2-16ohm speakers.
Similar to the HDAM circuit, adopts TOSHIBA 2SA1943 *2 and 2SC5200 as amplifier output chip to get HI-FI sound quality; Home HiFi amplifier, Sturdy, Aluminum enclosed amp makes it perfect for projects and DIY audio applications.
Tube Sound Quality: The JFET FET with the characteristics of electron tube is used as the single differential input and the output adopts the Large Current Darlington structure, which not only has a warm voice but also has powerful output; Exclusively designed for the customers who pursue HiFi sound.
110V Powerful Power Supply: A-core non-breaking point oxygen-free copper ring transformer to get stable and powerful power input; We also have the AC220V Version. Japan Omron relay protection circuit; NOVER gold-mounted audio capacitors; Japan ALPS Potentiometer; All-aluminum chassis;
Manufacturer-Direct, free lifetime technical support, and 18-month manufacturer's warranty.
|Output Power||50W x 2|
|Output Mode||Speakers Output|
|Frequency Range||20Hz - 20kHz (±1 dB)|
|Input Sensitivity||≤ 280mV|
|Power input||AC 100-120V/AC 220-240V|
What‘s in the box？
|Fosi Audio HD-A1 Amplifier||x 1|
|AC power cord||x 1|
|User’s Manual||x 1|